String Ringer VCO problem

Started by Henrik_J, March 23, 2009, 07:01:06 AM

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Henrik_J

Hi

Just built the String Ringer from markusw most excellent layout. Just one problem, Sin and tri wave is much quieter than the square and saw waves. Is this normal? Double checked everything, solder joints, IC2 voltages, resistors everything seems fine. Has anyone had the same experience with this build?   

markusw

IIRC, it was the same with my build.

Peace,

Markus

Henrik_J

Hi

Thanks! Is the a way to fix it? Tried substituting some resistors with out any apparent change in volume.

/Henrik

markusw

Good question. Need to have a look at the schematics.
To be honest, I didn't bother to change it.


markusw

Had a look at the schematics. Sorry, can't help.  :icon_redface:
Maybe someone else could chime in?

Henrik_J

Hi

Gonna have another go at it this evening. I'll report back if I figure it out. Does anyone know if the Lovetone acts the same way?   

/Henrik